/* The directory inherits the existing community palette and directory controls. */
.crs { max-width: 1100px; gap: 1.6rem; padding-inline: .5rem; }
.crs [hidden] { display: none !important; }
.directory-hero { padding-block: 2.5rem .75rem; }
.directory-hero .opening-eyebrow { font-size: .72rem; font-weight: 750; letter-spacing: .16em; color: var(--cm-accent); }
.directory-hero h1 { font-size: clamp(2.5rem, 6vw, 4.2rem); max-width: 16ch; margin-bottom: 1rem; }
.directory-hero > p:not(.opening-eyebrow) { max-width: 65ch; font-size: 1.1rem; }
.directory-adopt { display: inline-block; margin-top: 1rem; font-size: .9rem; color: var(--cm-accent); text-decoration: none; }
.directory-section-head { display: flex; gap: 1rem; align-items: baseline; justify-content: space-between; }
.directory-section-head h2 { margin: 0 !important; font-size: 1.2rem !important; font-weight: 750; border: none !important; }
.directory-section-head > span { font-size: .8rem; color: var(--cm-text-muted); }
.course-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; margin-top: 1rem; }
.course-feature { display: flex; flex-direction: column; gap: 1.5rem; padding: 1.4rem; border: 1px solid var(--cm-border); border-top: 3px solid var(--feature-accent); border-radius: 10px; background: var(--cm-bg); color: var(--cm-text) !important; text-decoration: none !important; transition: border-color .15s, box-shadow .15s; }
.course-feature:hover { border-color: var(--feature-accent); box-shadow: 0 5px 20px #0000000a; }
.course-feature:focus-visible { outline: 3px solid var(--feature-accent); outline-offset: 4px; }
.course-feature--eth { --feature-accent: #215caf; }
.course-feature--tiny { --feature-accent: #a51c30; }
.course-feature-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; font-size: .76rem; }
.course-status { padding: .15rem .5rem; border: 1px solid var(--cm-border); border-radius: 4px; color: var(--cm-text-muted); font-size: .66rem; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; }
.course-feature-body { display: grid; grid-template-columns: minmax(0, 1fr) 85px; gap: 1rem; align-items: center; flex: 1; }
.course-feature-kicker { font-size: .65rem; letter-spacing: .12em; font-weight: 750; color: var(--feature-accent); margin-bottom: .6rem; }
.course-feature h3 { font-size: clamp(1.4rem, 2.4vw, 1.85rem) !important; line-height: 1.16; letter-spacing: -.025em; margin: 0 0 .8rem !important; color: var(--cm-text); }
.course-feature-body p:last-child { font-size: .87rem; line-height: 1.55; color: var(--cm-text-muted); margin: 0; }
.course-feature-body img { width: 100%; height: 150px; object-fit: contain; border-radius: 6px; background: #fff; }
.tiny-course-mark { aspect-ratio: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; border: 1px solid var(--cm-border); border-radius: 8px; background: var(--cm-card-bg); }
.tiny-course-mark span { font-size: .65rem; color: var(--cm-text-muted); }
.tiny-course-mark b { font-size: 1.35rem; letter-spacing: -.03em; color: var(--cm-text); }
.tiny-course-mark small { font-size: .56rem; color: var(--cm-text-muted); margin-top: .4rem; }
.course-feature-footer { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--cm-border); padding-top: 1rem; font-size: .72rem; }
.course-feature-footer > span { color: var(--cm-text-muted); }
.course-feature-footer strong { color: var(--feature-accent); }
.crs-mapwrap { margin-top: .75rem; }
.quarto-dark .course-feature--eth { --feature-accent: #86b7ff; }
.quarto-dark .course-feature--tiny { --feature-accent: #f2788a; }
@media (max-width: 760px) {
  .course-features { grid-template-columns: 1fr; }
  .directory-hero { padding-top: 1.25rem; }
  .directory-section-head { flex-direction: column; gap: .2rem; }
  .course-feature-body { grid-template-columns: minmax(0, 1fr) 105px; }
  .crs-tools { gap: .75rem; }
  .crs-chips { flex-wrap: wrap; }
  .crs-search { flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) { .course-feature { transition: none; } }

.course-feature h3 a { color: var(--cm-text); text-decoration: none; }
.course-family-links { flex-direction: column; align-items: flex-start; gap: .55rem; }
.course-family-links a { color: var(--feature-accent); font-weight: 650; text-decoration: none; }
.course-family-links a:hover, .course-feature h3 a:hover { text-decoration: underline; }
.course-family-links a:focus-visible, .course-feature h3 a:focus-visible { outline: 2px solid var(--feature-accent); outline-offset: 4px; }

.course-feature--edge { --feature-accent: #0f766e; }
.quarto-dark .course-feature--edge { --feature-accent: #67d5c4; }
.course-feature-meta { align-items: flex-start; }
@media (min-width: 761px) and (max-width: 1100px) {
  .course-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.directory-model-intro { max-width: 75ch; color: var(--cm-text-muted); line-height: 1.6; margin: .75rem 0 1rem; }

.course-feature--core { --feature-accent: #a51c30; }
.quarto-dark .course-feature--core { --feature-accent: #f2788a; }
.course-feature-body--text { grid-template-columns: minmax(0, 1fr); }